/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="args"></param>
public void WriteVertex(Object sender, VertexEventArgs args)
{
if (m_Colors.Contains(args.Vertex))
{
GraphColor c = (GraphColor)m_Colors[args.Vertex];
m_Vertex.FillColor = GraphColorConverter.Convert(c);
if (c == GraphColor.Black)
{
m_Vertex.FontColor = Color.White;
}
else
{
m_Vertex.FontColor = Color.Black;
}
}
else
{
m_Vertex.StrokeColor = Color.White;
}
if (m_VertexLabels != null)
{
m_Vertex.Label = m_VertexLabels[args.Vertex].ToString();
}
((GraphvizAlgorithm)sender).Output.Write(m_Vertex.ToDot());
}
/// <summary>
/// Triggers the FormatVertex event
/// </summary>
/// <param name="v"></param>
protected virtual void OnFormatVertex(IVertex v)
{
Output.Write("{0} ", v.ID);
if (FormatVertex != null)
{
GraphvizVertex gv = new GraphvizVertex();
FormatVertex(this, new FormatVertexEventArgs(gv, v));
string s = gv.ToDot();
if (s.Length != 0)
{
Output.Write("[{0}]", s);
}
}
Output.WriteLine(";");
}
/// <summary>
/// Triggers the FormatVertex event
/// </summary>
/// <param name="v"></param>
protected virtual void OnFormatVertex(IVertex v)
{
Output.Write("{0} ",v.ID);
if (FormatVertex != null)
{
GraphvizVertex gv = new GraphvizVertex();
FormatVertex(this, new FormatVertexEventArgs(gv,v));
string s = gv.ToDot();
if (s.Length!=0)
Output.Write("[{0}]",s);
}
Output.WriteLine(";");
}